There are 16 words that start with 'condi'.
| condign | condignly | 
| condiment | condition | 
| condiments | conditions | 
| condimental | conditional | 
| conditioned | conditioner | 
| conditionals | conditioners | 
| conditioning | conditionable | 
| conditionally | conditionality | 
Note: These 16 words that start with 'condi' are found from the USA & Canada version of the tournament Scrabble word list.